JavaScript Code

How to remove specific item from an array using JavaScript?

Problem Statement

given an array, write a JavaScript program to remove specific item from the array


to remove a specific item from given array, we can use Array.filter() method. call filter() method on the given array, and pass a function that returns false for the specific item, or true otherwise. filter() method returns a new array with the specified item removed from the contents of original array


1. remove item "apple" from the fruits array

function removeSpecificElement(item) {
    if (item != this) {
        return true;
    } else {
        return false;

names = ["apple", "banana", "apple", "cherry"];
output = names.filter(removeSpecificElement, "apple");

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